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5k Runs found in Illinois in May

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5k Runs in Illinois in May 2026

Find A Race is the US's favourite event listings site. Check out our list of May 2026 5k Runs in Illinois below.

Race Calendar: 5k Runs found in May

🚀Boosted

Amdocs Champaign 5k

Champaign, Illinois
Wed 06 May 26
$25.00
🚀Boosted

Jackson County / Murphysboro Relay for Life 5k

Murphysboro, Illinois
Sat 30 May 26
$17.72 - $28.42
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Defeat the Stigma 5k

Orland Park, Illinois
Sat 30 May 26
$27.75

The Trail Trot Cross Country 5K and Kid's Fun Run

Robinson, Illinois
Sat 30 May 26
$17.40 - $38.60

WARRIOR RUSH 5K - 10K - Half Marathon 13.1 (Chicagoland)

Wheaton, Illinois
Sat 30 May 26
$38.99 - $75.69

2026 Walk & Roll Chicago

Chicago, Illinois
Sat 30 May 26
Free - $48.70

NIGHT NATION RUN - CHICAGO

Chicago, Illinois
Sat 30 May 26
$54.98 - $76.98

Waubonsee Foundation Trail Run

Sugar Grove, Illinois
Sat 30 May 26
$30.00 - $40.00

Red Cedar Trail Races at Giant City State Park

Makanda, Illinois
Sat 30 May 26
$28.42 - $81.90

Cogs Run 5K

Genoa, Illinois
Sat 30 May 26
$27.50

Race for Peace 5K

Chicago, Illinois
Sat 30 May 26
$38.10

Ross Bogue Memorial Run the Hills 5k

Barrington Hills, Illinois
Sat 30 May 26
$44.20

Dan Gibbons Twilight Trot

Elmhurst, Illinois
Sat 30 May 26
$38.10

Neoga Days 5K Run & Walk

Neoga, Illinois
Sat 30 May 26
$28.00

Southern Illinois Tobacco Prevention Partnership 5K Run/ Walk

Carterville, Illinois
Sat 30 May 26
$38.10

Run for the Zoo 2026

Chicago, Illinois
Sun 31 May 26
$36.01 - $131.01

George W. Buck Boys & Girls Club of Joliet 5K Run/Walk

Joliet, Illinois
Sun 31 May 26
$33.49

Elgin Valley Fox Trot

Elgin, Illinois
Sun 31 May 26
$22.20 - $54.00

Mistie Hill Wine Run 5k

Custer Park, Illinois
Sun 31 May 26
$18.49 - $33.49

Hot Cider Hustle - Wheaton 8 Mile Run & 5K Run/Walk

Wheaton, Illinois
Sun 26 Oct 25 - Tue 27 Oct 26
$14.94 - $103.50

Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois
Sat 02 May 26
$32.80 - $64.60

Chicago Empower Walk & 5K Run

Chicago, Illinois
Sat 02 May 26
$49.35

Cinco De Mayo Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois
Sat 02 May 26
$32.80 - $69.90

Amdocs Champaign 5k

Champaign, Illinois
Wed 06 May 26
$25.00

Jackson County / Murphysboro Relay for Life 5k

Murphysboro, Illinois
Sat 30 May 26
$17.72 - $28.42
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